| Website | Keyword |
| Amazon Search | az |
| Answers.com Search | an |
| Ask Jeeves Search | aj |
| Bing Search | b |
| CNN News Search | cnn |
| Delicious Search | d |
| Delicious Tag Search | dt |
| DHL Tracking | dhl |
| Dictionary Reference Search | dict |
| Digg Search | dg |
| Download.com Search | dl |
| Ebay Search | e |
| Epinions Search | ep |
| ESPN Search | espn |
| Expedia Search | exp |
| FedEx Tracking | fedex |
| Flicker Tag Search | flt |
| Flickr Search | fl |
| Flixster Search | flix |
| FoodNetwork Recipe Search | fnr |
| Google Groups Search | gg |
| Google I'm Feeling Lucky Search | gl |
| Google Images Search | gi |
| Google Maps Search | gm |
| Google News Search | gn |
| Google Products Search | gp |
| Google Scholar Search | gs |
| Google Search | ? or g |
| GraceNote CDDB Search | cddb |
| Hollywood.com Search | hw |
| IMDB Search | imdb |
| MarketWatch Search | mw |
| Microsoft KB Search | kb |
| Microsoft Search | m |
| Multiple Search Engine Search (Google, Yahoo, Bing, Ask Jeeves, SearchMe) | ms |
| Muvenum | muv |
| Newegg Search | ne |
| PriceGrabber Search | pg |
| SearchMe Search | sm |
| Technorati Search | t |
| Technorati Tag Search | tt |
| Thesaurus Reference Search | thes |
| Twitter Search | tw |
| UPS Tracking | ups |
| USAToday Search | usat |
| USPS Tracking | usps |
| VideoGamer.com Search | vg |
| VideoSurf.com Search | vs |
| The Weather Channel Search | twc |
| WhoIs Domain Tools Search | whois |
| Wikipedia Search | w |
| Wolfram|Alpha Search | wa |
| Yahoo Answers Search | ya |
| Yahoo News Search | yn |
| Yahoo Search | y |
| YouTube Search | yt |